Pith Number

pith:GNU7P364

pith:2021:GNU7P364VA2YN7BL76C7OTL6P7

not attested not anchored not stored refs pending

CoVA: Context-aware Visual Attention for Webpage Information Extraction

Alexander Schwing, Anurendra Kumar, Jingjin Wang, Keval Morabia, Kevin Chen-Chuan Chang

arxiv:2110.12320 v1 · 2021-10-24 · cs.CV · cs.AI · cs.CL · cs.HC · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNU7P364VA2YN7BL76C7OTL6P7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Multilingual Attribute Extraction from News Web Pages

Receipt and verification

First computed	2026-07-05T04:46:12.473583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3369f7efdca83586fc2bff85f74d7e7ffbb5275fdc245afdba09e60c1eeda0f1

Aliases

arxiv: 2110.12320 · arxiv_version: 2110.12320v1 · doi: 10.48550/arxiv.2110.12320 · pith_short_12: GNU7P364VA2Y · pith_short_16: GNU7P364VA2YN7BL · pith_short_8: GNU7P364

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GNU7P364VA2YN7BL76C7OTL6P7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3369f7efdca83586fc2bff85f74d7e7ffbb5275fdc245afdba09e60c1eeda0f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b64c0ba459d30485464bbae0bef2e58a99d0e8eccaf96bd4ebefd1fc2a6796c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.HC",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-24T00:21:46Z",
    "title_canon_sha256": "b58330408ac4fc20797e82b9cf2191edecd71721750d27903fa45f7764c657bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12320",
    "kind": "arxiv",
    "version": 1
  }
}